RU2006129309A - TWO SPEED TRANSMISSION AND BELT DRIVE SYSTEM - Google Patents

TWO SPEED TRANSMISSION AND BELT DRIVE SYSTEM Download PDF

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Publication number
RU2006129309A
RU2006129309A RU2006129309/09A RU2006129309A RU2006129309A RU 2006129309 A RU2006129309 A RU 2006129309A RU 2006129309/09 A RU2006129309/09 A RU 2006129309/09A RU 2006129309 A RU2006129309 A RU 2006129309A RU 2006129309 A RU2006129309 A RU 2006129309A
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RU
Russia
Prior art keywords
pulley
speed
input
gear
auxiliary device
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RU2006129309/09A
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Russian (ru)
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RU2335839C2 (en
Inventor
Александр СЕРХ (US)
Александр СЕРХ
Original Assignee
Дзе Гейтс Корпорейшн (Us)
Дзе Гейтс Корпорейшн
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Publication of RU2006129309A publication Critical patent/RU2006129309A/en
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Publication of RU2335839C2 publication Critical patent/RU2335839C2/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K25/00—Auxiliary drives
    • B60K25/02—Auxiliary drives directly from an engine shaft
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K25/00—Auxiliary drives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
    • B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
    • B60K6/42—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by the architecture of the hybrid electric vehicle
    • B60K6/48—Parallel type
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • H02K7/1004—Structural association with clutches, brakes, gears, pulleys or mechanical starters with pulleys
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
    • B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
    • B60K6/42—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by the architecture of the hybrid electric vehicle
    • B60K6/48—Parallel type
    • B60K2006/4833—Step up or reduction gearing driving generator, e.g. to operate generator in most efficient speed range

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Structure Of Transmissions (AREA)
  • Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
  • Transmission Devices (AREA)
  • Arrangement Of Transmissions (AREA)
  • Transmissions By Endless Flexible Members (AREA)
  • Pulleys (AREA)
  • Control Of Transmission Device (AREA)
  • General Details Of Gearings (AREA)

Abstract

A two speed transmission and belt drive system utilizing the transmission. The two speed transmission comprises a planetary gear train comprising an input pulley connected to an input carrier, and a sun gear and a ring gear. The input carrier also comprises a plurality of planetary gears disposed between the sun gear and the ring gear. The sun gear is engaged with an electromagnetic brake member. The ring gear is engaged with an output pulley. A one-way clutch is disposed between the input carrier and the output shaft. The brake member is engaged at engine idle and is disengaged at engine speeds above idle. When the brake member is engaged the sun gear does not rotate, thereby driving the ring gear and output pulley at a greater speed than the input pulley. An accessory pulley operates with the transmission output pulley resulting in an accessory speed that is proportional to an engine speed at idle. At engine speeds above idle the transmission is disengaged and the output pulley to accessory pulley ratio drives the belt driven accessory at a speed less then an engine speed. An accessory can also be directly connected to the output shaft in conjunction with the output pulley. The transmission can be used with a motor generator system by providing a speed reducing unit disposed between an engine and the motor generator.

Claims (24)

1. Двухскоростная передача, содержащая:1. A two-speed transmission comprising: планетарную передачу, содержащую входной элемент, подсоединенный к входному водилу, при этом входное водило подсоединено к входному валу;a planetary gear comprising an input element connected to an input carrier, wherein the input carrier is connected to an input shaft; солнечную шестерню и зубчатое колесо;sun gear and gear; при этом входное водило содержит большое количество планетарных элементов, каждый из которых находится в зубчатом зацеплении с солнечной шестерней и зубчатым колесом;while the input carrier contains a large number of planetary elements, each of which is in gear meshing with a sun gear and a gear wheel; солнечная шестерня соединена с тормозным элементом;the sun gear is connected to the brake element; зубчатое колесо соединено с выходным элементом;the gear is connected to the output element; муфту свободного хода, функционально расположенную между входным валом и выходным элементом.a freewheel, functionally located between the input shaft and the output element. 2. Двухскоростная передача по п.1, в которой входной элемент содержит шкив.2. The two-speed transmission according to claim 1, in which the input element contains a pulley. 3. Двухскоростная передача по п.1, в которой выходной элемент содержит шкив.3. The two-speed transmission according to claim 1, in which the output element contains a pulley. 4. Двухскоростная передача по п.3, в которой планетарная передача фактически расположена в пределах ширины выходного элемента.4. The two-speed transmission according to claim 3, in which the planetary gear is actually located within the width of the output element. 5. Двухскоростная передача по п.2, в которой тормозной элемент фактически расположен в пределах ширины входного элемента.5. The two-speed transmission according to claim 2, in which the brake element is actually located within the width of the input element. 6. Двухскоростная передача по п.3, в которой выходной элемент дополнительно содержит средство для непосредственного соединения со вспомогательным устройством.6. The two-speed transmission according to claim 3, in which the output element further comprises means for direct connection with the auxiliary device. 7. Двухскоростная передача по п.1, в которой входной элемент и выходной элемент соосны.7. The two-speed transmission according to claim 1, in which the input element and the output element are coaxial. 8. Двухскоростная передача по п.1, в которой тормоз является электромагнитным.8. The two-speed transmission according to claim 1, in which the brake is electromagnetic. 9. Двухскоростная передача по п.1, дополнительно содержащая:9. The two-speed transmission according to claim 1, further comprising: подшипник, расположенный между тормозом и входным валом;a bearing located between the brake and the input shaft; подшипник, расположенный между солнечной шестерней и входным валом.a bearing located between the sun gear and the input shaft. 10. Ременная приводная система вспомогательного устройства, содержащая:10. A belt drive system of an auxiliary device, comprising: приводной шкив;drive pulley; планетарную передачу, имеющую входной шкив и выходной шкив;planetary gear having an input pulley and an output pulley; при этом входной шкив соединен с входным водилом;wherein the input pulley is connected to the input carrier; вспомогательное устройство, имеющее шкив;an auxiliary device having a pulley; первый ремень, для обеспечения приведения в движение вводимый в зацепление между шкивом приводного элемента и входным шкивом;a first belt, to provide propulsion, being engaged into engagement between the pulley of the drive element and the input pulley; второй ремень, для обеспечения приведения в движение вводимый в зацепление между выходным шкивом и шкивом вспомогательного устройства;a second belt, in order to provide propulsion, being engaged into engagement between the output pulley and the pulley of the auxiliary device; при этом выходной шкив и шкив вспомогательного устройства имеют передаточное отношение;wherein the output pulley and the pulley of the auxiliary device have a gear ratio; планетарная передача имеет передаточное отношение, при этом передаточное отношение передачи определяется скоростью двигателя;the planetary gear has a gear ratio, while the gear ratio is determined by the speed of the engine; передаточное отношение шкивов в сочетании с передаточным отношением передачи определяет скорость вспомогательного устройства.the gear ratio of the pulleys in combination with the gear ratio of the transmission determines the speed of the auxiliary device. 11. Система по п.10, в которой передаточное отношение передачи больше 1 и находится в диапазоне приблизительно от 1,3 до 1,7.11. The system of claim 10, in which the gear ratio of the transmission is greater than 1 and is in the range from approximately 1.3 to 1.7. 12. Система по п.10, в которой выходной шкив и входной шкив соосны.12. The system of claim 10, in which the output pulley and the input pulley are aligned. 13. Система по п.10, дополнительно содержащая вспомогательное устройство, непосредственным образом соединенное с выходным валом передачи.13. The system of claim 10, further comprising an auxiliary device directly coupled to the output shaft of the transmission. 14. Система по п.10, в которой планетарная передача содержит электромагнитный тормоз для управления вращением солнечной шестерни.14. The system of claim 10, wherein the planetary gear comprises an electromagnetic brake for controlling the rotation of the sun gear. 15. Система по п.14, в которой планетарная передача содержит подшипник, расположенный между электромагнитным тормозом и входным валом, при этом входной вал подсоединен к входному водилу.15. The system of claim 14, wherein the planetary gear comprises a bearing located between the electromagnetic brake and the input shaft, wherein the input shaft is connected to the input carrier. 16. Система по п.15, в которой планетарная передача содержит подшипник скольжения, расположенный между входным валом и выходным валом.16. The system of claim 15, wherein the planetary gear comprises a sliding bearing located between the input shaft and the output shaft. 17. Система по п.14, в которой планетарная передача содержит муфту свободного хода, расположенную между входным валом и выходным валом, при этом муфта свободного хода будет входить в зацепление, когда электромагнитный тормоз будет выведен из зацепления.17. The system of claim 14, wherein the planetary gear comprises a freewheel located between the input shaft and the output shaft, wherein the freewheel will engage when the electromagnetic brake is disengaged. 18. Система по п.14, в которой электромагнитный тормоз приводят в действие посредством сигнала, касающегося скорости двигателя.18. The system of claim 14, wherein the electromagnetic brake is activated by a signal relating to engine speed. 19. Система по п.16, в которой планетарные шестерни полностью находятся в пределах ширины шкива.19. The system according to clause 16, in which the planetary gears are completely within the width of the pulley. 20. Система по п.10, в которой первый ремень имеет модуль упругости приблизительно от 1500 до приблизительно 3000 Н/мм.20. The system of claim 10, in which the first belt has an elastic modulus of from about 1500 to about 3000 N / mm 21. Система по п.10, в которой второй ремень имеет модуль упругости в диапазоне приблизительно от 1500 до приблизительно 3000 Н/мм.21. The system of claim 10, in which the second belt has an elastic modulus in the range of from about 1500 to about 3000 N / mm 22. Система по п.10, дополнительно содержащая натяжное устройство, при этом натяжное устройство имеет асимметричный демпфер.22. The system of claim 10, further comprising a tensioner, wherein the tensioner has an asymmetric damper. 23. Способ приведения в действие вспомогательного устройства двигателя, приводимого посредством ремня, содержащий:23. A method of driving an auxiliary device of an engine driven by a belt, comprising: приведение в действие передачи посредством приводного элемента;actuating the transmission by means of a drive element; приведение в действие вспомогательного устройства посредством передачи;actuating an auxiliary device via transmission; установление передаточного отношения шкивов между вспомогательным устройством и передачей;establishing a gear ratio of the pulleys between the auxiliary device and the transmission; выбор передаточного отношения передачи согласно скорости приводного элемента;selection of a gear ratio according to the speed of the drive element; работу вспомогательного устройства при сочетании передаточного отношения шкивов и передаточного отношения передачи для первой скорости приводного элемента;the operation of the auxiliary device when combining the gear ratio of the pulleys and the gear ratio of the transmission for the first speed of the drive element; работу вспомогательного устройства только при передаточном отношении шкивов для второй скорости приводного элемента, при этом вторая скорость приводного элемента больше первой скорости приводного элемента.the operation of the auxiliary device only with the gear ratio of the pulleys for the second speed of the drive element, while the second speed of the drive element is greater than the first speed of the drive element. 24. Способ по п.23, дополнительно содержащий соединение второго вспомогательного устройства непосредственно с передачей.24. The method according to item 23, further comprising connecting the second auxiliary device directly to the transmission.
RU2006129309/09A 2004-01-13 2004-07-16 Two-speed transmission and belt drive system RU2335839C2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/756,079 2004-01-13
US10/756,079 US7316628B2 (en) 2004-01-13 2004-01-13 Two speed transmission and belt drive system

Publications (2)

Publication Number Publication Date
RU2006129309A true RU2006129309A (en) 2008-02-20
RU2335839C2 RU2335839C2 (en) 2008-10-10

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RU2006129309/09A RU2335839C2 (en) 2004-01-13 2004-07-16 Two-speed transmission and belt drive system

Country Status (12)

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US (2) US7316628B2 (en)
EP (1) EP1711992B1 (en)
JP (3) JP4649417B2 (en)
KR (2) KR20080002973A (en)
CN (2) CN101353013B (en)
AT (1) ATE449452T1 (en)
AU (1) AU2004314557B2 (en)
BR (1) BRPI0418398B1 (en)
CA (2) CA2697890C (en)
DE (1) DE602004024241D1 (en)
RU (1) RU2335839C2 (en)
WO (1) WO2005071819A1 (en)

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